Countless people have stepped into the minefield of health care products, and some people have jumped in voluntarily, but they can't stop it. This is also one of the main reasons for the contradiction between the elderly and the young. People in the mine happily spend huge sums of money on health care products, and black-hearted businessmen happily collect IQ tax, finally forming a magical scene of willing to fight and willing to suffer.
Zhou Yu hit Huang Gai-one is willing to fight and the other is willing to get it.
The Bird's Nest, called Jin Siyan's Bird's Nest in folk, is usually white. Some of them, Jin Siyan, worked so hard to build their nests that they even vomited blood and dyed their nests red. This is the bird's nest with blood. Bird's nest is rich in various nutrients, among which blood swallow is the best.
Bird's nest sold in the market
False, a scam that uses knowledge barriers.
In fact, at 20 1 1, someone stood up and corrected this myth.
The origin of bird's nest, Malaysia's Deputy Minister of Agriculture bluntly said that the color of blood bird's nest is actually not blood-stained, but occasionally infiltrated by minerals around the nest, so the output of primary red bird's nest is very small, and the red score is uneven. Even the red bird's nest on the market is actually smoked with swallow dung, and carcinogens such as nitrite are seriously exceeding the standard. Even natural red bird's nest, these colors are from heavy metals, which are extremely harmful to human body. In addition, the bird's nest is actually mixed with swallow saliva ... mixed with marine fish, seaweed, feathers, branches and feces ... Among them, the bird's nest you bought only picks out the impurities visible to the naked eye and then dyes it. Even the white bird's nest on the market is artificially bleached.
Raw bird's nest contains many impurities.
As for the nutritional components of bird's nest ...
After testing, bird's nest contains 50% protein, 30% carbohydrate, 10% moisture and a small amount of minerals, and its nutritional components are very common. Not only can protein's varieties not cover all the needs of the human body, but its content is not as good as tofu skin, even less than ordinary eggs.
Egg bean curd skin, doesn't it smell good?
As for the unique substance of bird's nest, "the most valuable nutrition in bird's nest"-sialic acid is also a mythical thing.
Sialic acid, whose chemical name is N- acetylneuraminic acid, can be extracted from protein complex of bird's nest. According to some domestic test data, it can reach 3% ~ 15% of the dry matter weight of bird's nest.
However, in the experiment, sialic acid only has an auxiliary effect on animals such as fruit flies and mice, and the required dose far exceeds that of bird's nest. You are a human being, and there is only a little content in the bird's nest, which has no influence on the human body at all.
Other magical effects promoted by merchants have never been confirmed by clinical trials.
Conclusion: Bird's nest is not nutritious and harmful. This money might as well buy tofu skin and eat more eggs.